CVE-2022-40981 ETIC Telecom Remote Access Server Unrestricted Upload of File with Dangerous Type
Attackers can upload malicious files to the ETIC Telecom Remote Access Server, potentially executing code or gaining administrator privileges.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-40981?
CVE-2022-40981 is a medium-severity vulnerability in ETIC Telecom Remote Access Server (RAS), published on 10 Nov 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
All versions of ETIC Telecom Remote Access Server (RAS) 4.5.0 and prior is vulnerable to malicious file upload. An attacker could take advantage of this to store malicious files on the server, which could override sensitive and useful existing files on the filesystem, fill the hard disk to full capacity, or compromise the affected device or computers with administrator level privileges connected to the affected device.
Weakness: CWE-434
Which versions are affected by CVE-2022-40981?
It affects 1 product.
Products include Etictelecom Remote Access Server Firmware.
How do I fix CVE-2022-40981?
No fix has been published for CVE-2022-40981 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-40981 being exploited?
There is no known exploitation of CVE-2022-40981 in the wild and no public exploit code.
Other vulnerabilities in ETIC Telecom Remote Access Server (RAS)
- CVE-2022-3703 ETIC Telecom Remote Access Server Insufficient Verification of Data Authenticity
- CVE-2023-3453 ETIC Telecom Insecure Default Initialization of Resource
- CVE-2024-26153 ETIC Telecom Remote Access Server (RAS) Cross-Site Request Forgery
- CVE-2022-41607 ETIC Telecom Remote Access Server Path Traversal
- CVE-2024-26155 ETIC Telecom Remote Access Server (RAS) Cleartext Transmission of Sensitive Information
Sources
Also known as GHSA-6ghq-8733-gh2c.